2205517342 has 24 divisors (see below), whose sum is σ = 3911501880. Its totient is φ = 929723760.

The previous prime is 2205517333. The next prime is 2205517361. The reversal of 2205517342 is 2437155022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178492 + ... + 190447.

It is an arithmetic number, because the mean of its divisors is an integer number (162979245).

Almost surely, 2^2205517342 is an apocalyptic number.

2205517342 is a deficient number, since it is larger than the sum of its proper divisors (1705984538).

2205517342 is a wasteful number, since it uses less digits than its factorization.

2205517342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369016 (or 369009 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 2205517342 is about 46962.9358324200. The cubic root of 2205517342 is about 1301.6777828307.

The spelling of 2205517342 in words is "two billion, two hundred five million, five hundred seventeen thousand, three hundred forty-two".